And... Relax Book Box - December 2017 - A Texan Cowboy Christmas Theme £24.99 Out of stock. A Texan Cowboy Christmas, December book box comes with :- 3 festive paperbacks, 1 has signed stickers by the author. Treats to enjoy while you read. Book Swag. Assorted drinks sachets. Dispatches after the 14th December. Please note we are happy to post overseas. The cost is generally £13 extra. Please use the 'contact us' form if you wish to order.